You are viewing this page in an unauthorized frame window.
This is a potential security issue, you are being redirected to https://csrc.nist.gov.
An official website of the United States government
Here’s how you know
Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock (
) or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
The SafeGuard Cryptographic Engine (SGCE) HMAC Library is a FIPS 198 compliant software implementation of HMAC-SHA-256 that is used in all Utimaco Safeware's products listed in the security policy document.